[SECURITY] [DSA 3877-1] tor security update

ID DEBIAN:DSA-3877-1:4B239
Type debian
Reporter Debian
Modified 2017-06-10T05:19:55


Debian Security Advisory DSA-3877-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso June 10, 2017 https://www.debian.org/security/faq

Package : tor CVE ID : CVE-2017-0376 Debian Bug : 864424

It has been discovered that Tor, a connection-based low-latency anonymous communication system, contain a flaw in the hidden service code when receiving a BEGIN_DIR cell on a hidden service rendezvous circuit. A remote attacker can take advantage of this flaw to cause a hidden service to crash with an assertion failure (TROVE-2017-005).

For the stable distribution (jessie), this problem has been fixed in version

For the upcoming stable distribution (stretch), this problem will be fixed in version

For the unstable distribution (sid), this problem has been fixed in version

We recommend that you upgrade your tor packages.

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org